Results 111 to 120 of about 277,596 (351)

Optical and electronic properties of sub-surface conducting layers in diamond created by MeV B-implantation at elevated temperatures

, 2016
Boron implantation with in-situ dynamic annealing is used to produce highly conductive sub-surface layers in type IIa (100) diamond plates for the search of a superconducting phase transition.
Bowers, H., Ganesan, K., Johnson, B. C., Liu, R., McCallum, J. C., Prawer, S., van Beveren, L. H. Willems   +6 more
core   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Distinguishing N-acetylneuraminic acid linkage isomers on glycopeptides by ion mobility-mass spectrometry [PDF]

, 2016
Differentiating the structure of isobaric glycopeptides represents a major challenge for mass spectrometry-based characterisation techniques. Here we show that the regiochemistry of the most common N-acetylneuraminic acid linkages of N-glycans can be ...
Altmann, F., Hinneburg, H., Hofmann, J., Kolarich, D., Pagel, K., Seeberger, P. H., Struwe, W. B., Thader, A., Varón Silva, D.   +8 more
core   +2 more sources

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Sniffing Out Urinary Tract Infection—Diagnosis Based on Volatile Organic Compounds and Smell Profile

Biosensors, 2020
Current available methods for the clinical diagnosis of urinary tract infection (UTI) rely on a urine dipstick test or culturing of pathogens. The dipstick test is rapid (available in 1–2 min), but has a low positive predictive value, while culturing is ...
Valentin-Mihai Dospinescu, Akira Tiele, James A. Covington   +2 more
doaj   +1 more source

Proceedings of the EuBIC Winter School 2019 [PDF]

, 2019
The 2019 European Bioinformatics Community (EuBIC) Winter School was held from January 15th to January 18th 2019 in Zakopane, Poland. This year’s meeting was the third of its kind and gathered international researchers in the field of (computational ...
Bittremieux, Wout, Bouyssié, David, Dorfer, Viktoria, Kopczynski, Dominik, Locard-Paulet, Marie, Schwämmle, Veit, Soggiu, Alessio, Uszkoreit, Julian, Van Puyvelde, Bart, Willems, Sander   +9 more
core   +4 more sources

Composition and Resulting Band Alignment at the TiO2/InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory

Advanced Functional Materials, EarlyView.
The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour, Muhammad Nawaz Qaisrani, Christian Höhn, Johannes Laurenz Wolf, Negin Mogharehabed, Jennifer Velazquez Rojas, Wolfram Jaegermann, Erich Runge, Roel van de Krol, Thomas Hannappel, Christian Dreßler, Agnieszka Paszuk   +11 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Enhancing isomer specificity in mass spectrometry by combining silver ion adduction and ion mobility

Talanta Open
Background: Identification and characterization of steroids from complex mixtures with isomeric precision is key to studying endocrine-related metabolism and disorders.
Varun V. Sharma, Danjo De Chavez, Susan E. Slade, Ingela Lanekoff   +3 more
doaj   +1 more source

A comparison of collision cross section values obtained via travelling wave ion mobility-mass spectrometry and ultra high performance liquid chromatography-ion mobility-mass spectrometry : application to the characterisation of metabolites in rat urine [PDF]

, 2019
A comprehensive Collision Cross Section (CCS) library was obtained via Travelling Wave Ion Guide mobility measurements through direct infusion (DI). The library consists of CCS and Mass Spectral (MS) data in negative and positive ElectroSpray Ionisation (
Bouwmeester, Robbin, Coen, Muireann, Gethings, Lee A, Lai, Steven, Langridge, James I, Letertre, Marine PM, Martens, Lennart, McCullagh, Michael, Munjoma, Nyasha C, Nicholson, Jeremy K, Nye, Leanne C, Plumb, Robert S, Swann, Jonathan R, Vissers, Johannes PC, Williams, Jonathan P, Wilson, Ian D   +15 more
core   +2 more sources